A cross-platform Go utility that synchronizes local video playback between a source device and a Smart TV. Featuring a built-in WebSocket command hub and a mobile PWA remote, it provides a low-latency, zero-configuration alternative to Google Cast and DIAL protocols for developers who prioritize data privacy and local network efficiency.
Standard casting protocols like Google Cast or AirPlay often fail due to network configurations, device incompatibility, or "walled garden" software restrictions. Furthermore, in many multi-user households, the main TV is a shared resource. SyncCast was created to provide a reliable, universal bridge that works on any device with a modern web browser.